The Hard to Reach (HTR) Assessment was implemented by REACH Initiative in Afghanistan, in coordination with the Inter Cluster Coordination Team (ICCT) in country. The assessment aimed to address the humanitarian information gap on multi-sector needs and vulnerabilities of the population residing in hard-to-reach districts, as identified by the Humanitarian Access Group (HAG). The assessment employed a qualitative methodology of Key Informant Interviews (KIIs) across 100 selected HTR districts, covering 23 provinces. A total 3,114 KIIs were conducted between 2 August and 22 September 2019. As a qualitative methodology based on purposive sampling, findings should be considered indicative only.